The PDL module gives standard perl the ability to COMPACTLY store and SPEEDILY manipulate the large N-dimensional data sets that are the bread and butter of scientific computing.
mingw-w64 gcc compiler
Bundled gcc compiler and tools for Perl on MS Windows (32 and 64 bit). Provides C, C++, Fortran
sparse linear algebra library, with emphasis on preconditioned Krylov subspace methods for the solution of linear systems of equations
a library which i hope to write to compute high precision aerodynamic and electrodynamic equations